Every new Texas sales tax permit, every dayGemma Power Systems is an engineering, procurement, and construction (EPC) contractor specializing in large-scale power generation projects, particularly natural gas combined-cycle plants. As a wholly owned subsidiary of Argan, Inc., it has received notice to proceed on a 1,350 MW combined-cycle power plant in Texas. The company is headquartered in Glastonbury, Connecticut, and has a project presence in Monahans, Texas. Safety is a core principle, and it holds subcontractors accountable to site-specific safety plans.
Permit issued April 20, 2026 · Monahans, TX
Find new engineering and construction businesses in Monahans, then launch a cold email campaign built for you.

Every new Texas filing, every day
See how it worksGemma Power Systems is a engineering and construction business that received a Texas sales tax permit on April 20, 2026 from the Texas Comptroller of Public Accounts. This is a permit issue date, not an LLC formation date. The business is located in Monahans, Texas 79756.
It's getting views. Claim the page for free to control what your customers see.
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Filing timeline will be available soon.
Gemma Power Systems's Texas sales tax permit was issued on April 20, 2026. This is a permit date, not an LLC formation date.
Gemma Power Systems is based in Monahans, TX, 79756.
Gemma Power Systems is classified as a engineering and construction business (power plant epc contractor).
No EIN was found on file for Gemma Power Systems at the time of registration.
Based on the business category, these service providers typically target this type of business.
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›